Got a trivia question for the feed: which country holds the longest shared border with another nation? visual is an illustrative map of Europe where every national border gets filled in with that country's flag to make…
Europe map with national flags
Across the continent, the word for mom shifts with every border. This map color-codes each country by the origin of its term, and the title spells it out: What Do Europeans Call Their Mothers? The word for "mother"…
What Europeans Call Their Mothers map
Did you know dragonflies start life as aquatic insects before they take to the air?
Dragonfly aquatic larvae
CookSux shared trivia about otters with HAchubby: "You know when they sleep, they hold each other because they don’t want to separate too far"
CookSux otter trivia HAchubby
did you know in arkham origins batman fights deathstroke
Batman Arkham Origins Deathstroke
Have you ever wondered what causes that stunning blue glow around a nuclear reactor core? It's called Cherenkov radiation, which occurs when charged particles from fission travel faster than light through water,…
Cherenkov radiation nuclear reactor blue glow
